PLC Controls Conveyors ON and OFF Sequence
Conveyor belt 3 should always transport when either conveyor belt 1 or conveyor belt 2 is transporting When OFF push button is pressed belt 1 or belt 2 is to continue running for 20 sec and belt 3 for 60 seconds to clear the belts of material and Then stopped There is 10 Hz monitoring signal for belt status monitoring for all three belts